Bugatti Chiron (2016) is 91 mm (3.58 inch) wider and 397 kg (875 lbs) lighter than Rolls-Royce Wraith (2017).
Rolls-Royce Wraith (2017) is 737 mm (29.02 inch) longer, 295 mm (11.61 inch) higher and has 419 liters (14.80 ft3) bigger cargo space than Bugatti Chiron (2016).